Gaging Station Information

WILLAMETTE R AT PORTLAND, OR
Station ID 14211720

Operator USGS Status  Active
Source  Stream Flow Type  Runoff
Available Data  Mean Daily Flows, Peak Flows and Stages, Low Flows

State  OREGON County  MULTNOMAH
Basin  WILLAMETTE HUC  17090012
Latitude  45° 31′ 5.426″ * Longitude  -122° 40′ 8.346″ *
Public Land Survey  1.00S-1.00E-3 * NAD83
Drainage Area  square miles Elevation  *


Mean Daily Flows
Period of Record  10/01/1972 - 12/05/2023   Complete WYs  51

Peak Discharges
Period of Record  1973 - 2007   Complete WYs   34

Low Flows
Period of Record  1973 - 2007   Complete WYs  34